85973422 has 16 divisors (see below), whose sum is σ = 133768512. Its totient is φ = 41407200.

The previous prime is 85973417. The next prime is 85973441. The reversal of 85973422 is 22437958.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1723 + ... + 13225.

It is an arithmetic number, because the mean of its divisors is an integer number (8360532).

Almost surely, 2^85973422 is an apocalyptic number.

85973422 is a deficient number, since it is larger than the sum of its proper divisors (47795090).

85973422 is a wasteful number, since it uses less digits than its factorization.

85973422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11643.

The product of its digits is 120960, while the sum is 40.

The square root of 85973422 is about 9272.1853950404. The cubic root of 85973422 is about 441.3550204646.

The spelling of 85973422 in words is "eighty-five million, nine hundred seventy-three thousand, four hundred twenty-two".